logo1IN= new Image();
logo1IN.src="images/buttons/home.jpg";

logo1AK= new Image();
logo1AK.src="images/buttons/home_sel.jpg";

logo2IN= new Image();
logo2IN.src="images/buttons/projects.jpg";

logo2AK= new Image();
logo2AK.src="images/buttons/projects_sel.jpg";

logo3IN= new Image();
logo3IN.src="images/buttons/about.jpg";

logo3AK= new Image();
logo3AK.src="images/buttons/about_sel.jpg";

logo4IN= new Image();
logo4IN.src="images/buttons/contact.jpg";

logo4AK= new Image();
logo4AK.src="images/buttons/contact_sel.jpg";

logo5IN= new Image();
logo5IN.src="images/buttons/locations.jpg";

logo5AK= new Image();
logo5AK.src="images/buttons/locations_sel.jpg";

logo6IN= new Image();
logo6IN.src="images/buttons/where.gif";

logo6AK= new Image();
logo6AK.src="images/buttons/where_sel.gif";

logo7IN= new Image();
logo7IN.src="images/buttons/where.gif";

logo7AK= new Image();
logo7AK.src="images/buttons/where_sel.gif";


logo8IN= new Image();
logo8IN.src="images/buttons/close.gif";

logo8AK= new Image();
logo8AK.src="images/buttons/close_sel.gif";


logo9IN= new Image();
logo9IN.src="images/buttons/print.gif";

logo9AK= new Image();
logo9AK.src="images/buttons/print_sel.gif";


logo11IN= new Image();
logo11IN.src="images/buttons/back.gif";

logo11AK= new Image();
logo11AK.src="images/buttons/back_sel.gif";


logo12IN= new Image();
logo12IN.src="images/buttons/next.gif";

logo12AK= new Image();
logo12AK.src="images/buttons/next_sel.gif";


			
function IN(bildname) {
      document[bildname].src=eval(bildname + "IN.src");
   }
   
function AK(bildname) {
      document[bildname].src=eval(bildname + "AK.src");
   }